PAs were biologically functionalized with ECM isolated ligand sequences (i.e. RGDS, DGEA), and the osteoinductive potential was studied with or without conditioned medium, containing the supplemental factors of dexamethasone, β-glycerol phosphate and ascorbic acid.
Change in plasma Zn was greater (P < 0.05) in dogs fed diets containing supplemental Zn compared with control.
In full medium containing serum and supplemental growth factors, we found no significant differences in doubling times between our H-RasG12V-expressing clones and the vector control (Figure 2B).
On the next day, culture medium was replaced with neurobasal medium containing B27 supplements and AraC.
Then the medium was replaced with a supplemental medium containing 10% FBS, and the cells were cultivated for 24-96 h under standard conditions.
To produce native, soluble Aquifex aeolicus EmrA (aaEmrA), E. coli SoluBL21 cells bearing pET24- aaEmrAΔTM (see Supplemental data for cloning methods) were grown at 30 °C in 2xTY medium containing 50 μg ml− kanamycin to A600 0.6, when 0.5 mM IPTG was added for 16 h at 18 °C.
Induction + glass (I + GLASS): Kairomone medium containing the glass piece.
Control + glass (C + GLASS): Pure medium containing the glass piece.
For the clonogenicity assay, medium was replaced with fresh medium containing CK-666 every three days.
After 24 h, the medium containing viral particles was replaced with fresh medium.
